'Is This Thing On?' Will Arnett, Laura Dern star in trailer for Bradley Cooper's latest film

Bradley Cooper and Will Arnett pose at the opening night after party for the new play 'Goodnight, Oscar' on Broadway on April 24, 2023, in New York City. (Bruce Glikas/WireImage via Getty Images)

By Mary Pat Thompson

The first trailer for Bradley Cooper's latest film, Is This Thing On?, has arrived.

Searchlight Pictures released the teaser trailer for the A Star is Born and Maestro director's latest film on Tuesday.

Is This Thing On? will serve as the closing night selection at the 63rd New York Film Festival on Oct. 10. It arrives in theaters on Dec. 19.